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Infinite looping analysis in docker container when instrumentation log is in the workspace #5939

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Infinite looping analysis in docker container when instrumentation log is in the workspace#5939
Labels
in lsp/analysis serverSomething to be fixed in the Dart analysis serveris bug
Milestone
v3.134.0

Description

@DanTup
DanTup
opened on Feb 27, 2026

No idea what's going on here (since we don't analyze .txt files), but running inside a Docker container on my Windows PC, if the instrumentation log file is in the workspace, there seems to be an infinite loop of analysis:

1772203652242:Res:{"jsonrpc"::"2.0","method"::"$/progress","params"::{"token"::"ANALYZING","value"::{"kind"::"end"}}}
1772203652242:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652242:Res:{"id"::1922,"jsonrpc"::"2.0","method"::"window/workDoneProgress/create","params"::{"token"::"ANALYZING"}}
1772203652242:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652242:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652242:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652242:Req:{"jsonrpc"::"2.0","id"::1922,"result"::null,"clientRequestTime"::1772203652242}
1772203652242:Res:{"jsonrpc"::"2.0","method"::"$/progress","params"::{"token"::"ANALYZING","value"::{"kind"::"begin","title"::"Analyzing…"}}}
1772203652242:Res:{"jsonrpc"::"2.0","method"::"$/progress","params"::{"token"::"ANALYZING","value"::{"kind"::"end"}}}
1772203652242:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652242:Res:{"id"::1923,"jsonrpc"::"2.0","method"::"window/workDoneProgress/create","params"::{"token"::"ANALYZING"}}
1772203652242:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652243:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652243:Req:{"jsonrpc"::"2.0","id"::1923,"result"::null,"clientRequestTime"::1772203652243}
1772203652243:Res:{"jsonrpc"::"2.0","method"::"$/progress","params"::{"token"::"ANALYZING","value"::{"kind"::"begin","title"::"Analyzing…"}}}
1772203652243:Res:{"jsonrpc"::"2.0","method"::"$/progress","params"::{"token"::"ANALYZING","value"::{"kind"::"end"}}}
1772203652243:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652243:Res:{"id"::1924,"jsonrpc"::"2.0","method"::"window/workDoneProgress/create","params"::{"token"::"ANALYZING"}}
1772203652243:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652243:Req:{"jsonrpc"::"2.0","id"::1924,"result"::null,"clientRequestTime"::1772203652243}
1772203652243:Res:{"jsonrpc"::"2.0","method"::"$/progress","params"::{"token"::"ANALYZING","value"::{"kind"::"begin","title"::"Analyzing…"}}}
1772203652243:Res:{"jsonrpc"::"2.0","method"::"$/progress","params"::{"token"::"ANALYZING","value"::{"kind"::"end"}}}
1772203652243:Res:{"id"::1925,"jsonrpc"::"2.0","method"::"window/workDoneProgress/create","params"::{"token"::"ANALYZING"}}
1772203652243:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652243:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652244:Req:{"jsonrpc"::"2.0","id"::1925,"result"::null,"clientRequestTime"::1772203652244}
1772203652244:Res:{"jsonrpc"::"2.0","method"::"$/progress","params"::{"token"::"ANALYZING","value"::{"kind"::"begin","title"::"Analyzing…"}}}
1772203652244:Res:{"jsonrpc"::"2.0","method"::"$/progress","params"::{"token"::"ANALYZING","value"::{"kind"::"end"}}}
1772203652244:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652244:Res:{"id"::1926,"jsonrpc"::"2.0","method"::"window/workDoneProgress/create","params"::{"token"::"ANALYZING"}}
1772203652244:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652244:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652244:Req:{"jsonrpc"::"2.0","id"::1926,"result"::null,"clientRequestTime"::1772203652244}
1772203652244:Res:{"jsonrpc"::"2.0","method"::"$/progress","params"::{"token"::"ANALYZING","value"::{"kind"::"begin","title"::"Analyzing…"}}}
1772203652244:Res:{"jsonrpc"::"2.0","method"::"$/progress","params"::{"token"::"ANALYZING","value"::{"kind"::"end"}}}
1772203652245:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652245:Res:{"id"::1927,"jsonrpc"::"2.0","method"::"window/workDoneProgress/create","params"::{"token"::"ANALYZING"}}
1772203652245:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652245:Req:{"jsonrpc"::"2.0","id"::1927,"result"::null,"clientRequestTime"::1772203652245}
1772203652245:Res:{"jsonrpc"::"2.0","method"::"$/progress","params"::{"token"::"ANALYZING","value"::{"kind"::"begin","title"::"Analyzing…"}}}
1772203652245:Res:{"jsonrpc"::"2.0","method"::"$/progress","params"::{"token"::"ANALYZING","value"::{"kind"::"end"}}}
1772203652245:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652245:Res:{"id"::1928,"jsonrpc"::"2.0","method"::"window/workDoneProgress/create","params"::{"token"::"ANALYZING"}}
1772203652245:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652245:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652245:Req:{"jsonrpc"::"2.0","id"::1928,"result"::null,"clientRequestTime"::1772203652245}
1772203652245:Res:{"jsonrpc"::"2.0","method"::"$/progress","params"::{"token"::"ANALYZING","value"::{"kind"::"begin","title"::"Analyzing…"}}}
1772203652245:Res:{"jsonrpc"::"2.0","method"::"$/progress","params"::{"token"::"ANALYZING","value"::{"kind"::"end"}}}
1772203652246:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652246:Res:{"id"::1929,"jsonrpc"::"2.0","method"::"window/workDoneProgress/create","params"::{"token"::"ANALYZING"}}
1772203652246:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652246:Req:{"jsonrpc"::"2.0","id"::1929,"result"::null,"clientRequestTime"::1772203652246}
1772203652246:Res:{"jsonrpc"::"2.0","method"::"$/progress","params"::{"token"::"ANALYZING","value"::{"kind"::"begin","title"::"Analyzing…"}}}
1772203652246:Res:{"jsonrpc"::"2.0","method"::"$/progress","params"::{"token"::"ANALYZING","value"::{"kind"::"end"}}}
1772203652246:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify
1772203652246:Res:{"id"::1930,"jsonrpc"::"2.0","method"::"window/workDoneProgress/create","params"::{"token"::"ANALYZING"}}
1772203652246:Watch:<unknown>:/workspaces/acp_pa/logs/analyzer.txt:modify

If I move the log file to a parent folder, it stops.

Activity

  1. DanTup
    added
    is bug
    on Feb 27, 2026

  2. FMorschel commented on Feb 27, 2026

    @FMorschel
    FMorschel
    on Feb 27, 2026
    Contributor

    What if you rename it to .log?

  3. DanTup commented on Feb 27, 2026

    @DanTup
    DanTup
    on Feb 27, 2026
    MemberAuthor

    That won't matter - I tracked down why it happens, and I'm actually not sure why everyone isn't broken by it - seems like a logic issue. I've filed dart-lang/sdk#62785 since it's definitely a server issue and needs some input.

  4. DanTup
    added this to the v3.130.0 milestone on Feb 27, 2026
  5. DanTup
    added
    in lsp/analysis serverSomething to be fixed in the Dart analysis server
    on Feb 27, 2026
  6. DanTup
    modified the milestones: v3.130.0, v3.132.0 on Mar 2, 2026

  7. DanTup commented on Mar 16, 2026

    @DanTup
    DanTup
    on Mar 16, 2026
    MemberAuthor

    This will be fixed by https://dart-review.googlesource.com/c/sdk/+/484760

  8. DanTup
    modified the milestones: v3.132.0, v3.134.0 on Mar 23, 2026
  9. DanTup
    closed this as completedon Apr 20, 2026
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